Sofa



FIG. 1 is an isometric view of a sofa of a first embodiment.

FIG. 2 is a front view of the sofa shown in FIG. 1.

FIG. 3 is a back view of the sofa shown in FIG. 1.

FIG. 4 is a side view of the sofa shown in FIG. 1.

FIG. 5 is an opposite side view of the sofa shown in FIG. 1.

FIG. 6 is a top view of the sofa shown in FIG. 1.

FIG. 7 is a bottom view of the sofa shown in FIG. 1.

FIG. 8 is an isometric view of a sofa of a second embodiment.

FIG. 9 is an isometric view of the sofa shown in FIG. 8 in a flip position.

FIG. 10 is a front view of the sofa shown in FIG. 8.

FIG. 11 is a back view of the sofa shown in FIG. 8.

FIG. 12 is a side view of the sofa shown in FIG. 8.

FIG. 13 is an opposite side view of the sofa shown in FIG. 8.

FIG. 14 is a top view of the sofa shown in FIG. 8.

FIG. 15 is a bottom view of the sofa shown in FIG. 8; and,

FIG. 16 is a cross-sectional side view of the sofa shown in FIG. 9. 

CLAIM The ornamental design for a sofa, as shown and described. 